What is the common Characteristic is shared between a tree, a shark, a human and an amoeba?

A) they all make their own food

B) they all have the ability to freely move

C) they all breathe air through lungs

D) they are all made up of cells

Dwarf galaxies are select one: a. relatively rare. b. not very bright c. mostly spiral shaped. d. none of these.

What are simmilarities and differences between anaerobic respiration in animal and yeast cells? would prefer to get simmilarities as i already got some differences. you!

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass